vapreotide

Vapreotide (Sanvar) is a synthetic somatostatin analog. It is used in the treatment of esophageal variceal bleeding in patients with cirrhotic liver disease and AIDS-related diarrhea.

Chemical data

Formula: C57H70N12O9S2
Molecular weight: 1131.4 g/mol
IUPAC name: (4R,7S,10S,13S,16R,19R)-10-(4-aminobutyl)-N-[(2S)-1-amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-19-[[(2R)-2-amino-3-phenylpropanoyl]amino]-16-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-7-propan-2-yl-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxamide
SMILES: CC(C)[C@H]1C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=C(C=C4)O)NC(=O)[C@@H](CC5=CC=CC=C5)N)C(=O)N[C@@H](CC6=CNC7=CC=CC=C76)C(=O)N
InChIKey: SWXOGPJRIDTIRL-KTJGOPLGSA-N
XLogP: 3.6
Polar surface area: 401 Å²
H-bond donors: 13
H-bond acceptors: 13
Formal charge: 0

via PubChem

Wikidata facts

Mass: 1130.483014
Has use: medication

Show 4 more facts

chemical formula: C₅₇H₇₀N₁₂O₉S₂
canonical SMILES: CC(C)C1C(=O)NC(CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=C(C=C4)O)NC(=O)C(CC5=CC=CC=C5)N)C(=O)NC(CC6=CNC7=CC=CC=C76)C(=O)N
isomeric SMILES: CC(C)[C@H]1C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=C(C=C4)O)NC(=O)[C@@H](CC5=CC=CC=C5)N)C(=O)N[C@@H](CC6=CNC7=CC=CC=C76)C(=O)N
subject has role: analgesic

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Encyclopedic overview

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Contents

References

Vapreotide (Sanvar) is a synthetic somatostatin analog. It is used in the treatment of esophageal variceal bleeding in patients with cirrhotic liver disease and AIDS-related diarrhea.

It is an 8 residue peptide with sequence H-D-Phe-Cys(1)-Tyr-D-Trp-Lys-Val-Cys(1)-Trp-NH2.

Excerpted from Wikipedia’s “vapreotide” article, available under the CC BY-SA 4.0 licence.

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